What is quinotospec-huginn-muninn?

A recurring codebase monitor that measures structural drift and entropy, meaning increasing disorder or inconsistency, against an earlier baseline. It can run on pull requests or on a nightly schedule and records historical results.

Use it in pull-request checks, nightly jobs, or for a specific service to calculate scores, compare trends, alert on thresholds, and update the history index.

It shows whether a change or ongoing development is making the codebase less consistent, and can flag critical drift before merging.

quinotospec-huginn-muninn — Skill for Claude Code and Codex by Quinoto

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo

git clone --depth 1 https://github.com/Quinoto-Tech/QuinotoSpec

agentmods

npx agentmods add skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn/github.svg)](https://agentmods.dev/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn)

Your own site

<a href="https://agentmods.dev/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn"><img src="https://agentmods.dev/badge/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn"><img src="https://agentmods.dev/badge/skills/quinoto-tech/quinotospec/quinotospec-huginn-muninn.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 851 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium analysis-evasion · line 1
Suspicious Unicode normalization or mixed-script content

Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00041	$0.00851
Opus 5	$0.00020	$0.00426
Sonnet 5	$0.00008	$0.00170
Haiku 4.5	$0.00004	$0.00085

Measured 12d ago against content hash ef695acad626, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

quinotospec-huginn-muninn scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (check.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- Usa `INTERNAL_ONLY` en `validate-all.sh` para evitar curl flaky en CI

agent-dist/skills/quinotospec-huginn-muninn/SKILL.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: Quinotospec Huginn & Muninn — Los Cuervos de Odin

Huginn (Pensamiento) y Muninn (Memoria) vuelan cada amanecer y reportan a Odin. Estos cuervos vuelan por tu codebase.

Cuando usar

Cada PR y cada noche (cron) para detectar degradacion de entropia
Como gate pre-merge: bloquea si S_final >= 0.76 (critico) o delta +0.10 vs baseline
Para generar tiwaz-rune/INDEX.md historico sin correr Tiwaz manual

Invocacion

/quinotospec-huginn-muninn --pr          # en PR: compara baseline vs head
/quinotospec-huginn-muninn --cron        # en cron: historico diario
/quinotospec-huginn-muninn --service ./services/payments --json

Comportamiento

1. Huginn — Pensamiento (artefacto actual)

Ejecuta quinotospec-tiwaz-rune --json (formal + proxy) y quinotospec-dependency-graph
Calcula S_final = 0.60*H_total + 0.40*S_proxy y clasifica (0.00-0.20 sano / 0.76+ critico)
Guarda .quinoto-spec/tiwaz-rune/YYYYMMDD-hhmm-entropy.json + .md

2. Muninn — Memoria (baseline y tendencia)

Lee ultimo tiwaz-rune/*.json como baseline
Calcula delta ΔS = S_head - S_base y tendencia 7/30 dias
Actualiza tiwaz-rune/INDEX.md (tabla fecha, S_final, H_total, S_proxy, top hallazgo)

3. Alerta

Condicion	Severidad	Accion
`S_final >= 0.76`	BLOCKING	Falla CI, sugiere `mjolnir-refactor`
`ΔS >= +0.10`	WARNING	Comenta PR con drill-down por dimension
`S_final 0.51-0.75`	WARNING	Reporte sin bloqueo

Formato comentario PR:

🪶 Huginn & Muninn — Entropia PR #123
- S_final: 0.62 (+0.08 vs baseline 0.54) — alta
- Top driver: H_grafo +0.12 (nuevo ciclo auth→payments)
- Plan: ver tiwaz-rune/20260828-1200-entropy-report.md

CI Integration

Workflow .github/workflows/huginn-muninn.yml (generado por skill si no existe):

on: [pull_request, push, schedule: cron: 0 6 * * *]
jobs:
  entropy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: ./scripts/validate-all.sh --internal-only
      - run: bash agent-dist/skills/quinotospec-huginn-muninn/check.sh --json

Read the full file on GitHub · 77 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

check.sh 724 B runs code

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

12d ago First seen · 77 lines · 41 tokens per session scan A ef695acad626

Subscribe to this mod's changes

quinotospec-huginn-muninn is a skill published in the GitHub repository Quinoto-Tech/QuinotoSpec (20 stars, last pushed today), licensed MIT. It adds 41 tokens to every session and 851 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Debugging

debug-optimize-lcp

Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions…

ChromeDevTools/chrome-devtools-mcp · 99 tokens

systematic-debugging

Use when debugging a failing test, build error, or runtime issue that isn't immediately obvious. Guides a 4-phase root cause analysis instead of random fix attempts.

open-metadata/OpenMetadata · 37 tokens

diagnose

Trace from a reproduced symptom to the source code that causes it. Pin the specific file and approximate line, rate confidence in the cause and clarity of the fix independently, and always propose a concrete fix.

emdash-cms/emdash · 43 tokens

repro-admin

Reproduce an EmDash admin UI bug. Attach a container, start the demo dev server, drive the admin with agent-browser using the dev-bypass session, and capture the reproduction as screenshots plus a replayable transcript.

emdash-cms/emdash · 48 tokens

log-error-digest

Analyze log files to troubleshoot errors, identify peak error periods, and produce error clustering, frequency statistics, and time distribution reports. Supports JSON, syslog, and Nginx formats with automatic detection. Use when a user uploads a .log file and asks to analyze errors, find patterns, debug issues, or…

zebbern/claude-code-guide · 71 tokens

byted-util-volcengine-detect-retry

An orchestration workflow for Volcengine Cloud Detect, a service that checks websites or network endpoints from test locations.

bytedance/agentkit-samples · 101 tokens

quinotospec-huginn-muninn